diff options
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 0fba8257fc11..9db1ea3affbb 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -311,7 +311,7 @@ static int netvsc_init_buf(struct hv_device *device, struct nvsp_message *init_packet; unsigned int buf_size; size_t map_words; - int ret = 0; + int i, ret = 0; /* Get receive buffer area. */ buf_size = device_info->recv_sections * device_info->recv_section_size; @@ -405,6 +405,16 @@ static int netvsc_init_buf(struct hv_device *device, goto cleanup; } + for (i = 0; i < VRSS_CHANNEL_MAX; i++) { + struct netvsc_channel *nvchan = &net_device->chan_table[i]; + + nvchan->recv_buf = kzalloc(net_device->recv_section_size, GFP_KERNEL); + if (nvchan->recv_buf == NULL) { + ret = -ENOMEM; + goto cleanup; + } + } + /* Setup receive completion ring. * Add 1 to the recv_section_cnt because at least one entry in a * ring buffer has to be empty. @@ -1549,12 +1559,6 @@ struct netvsc_device *netvsc_device_add(struct hv_device *device, for (i = 0; i < VRSS_CHANNEL_MAX; i++) { struct netvsc_channel *nvchan = &net_device->chan_table[i]; - nvchan->recv_buf = kzalloc(device_info->recv_section_size, GFP_KERNEL); - if (nvchan->recv_buf == NULL) { - ret = -ENOMEM; - goto cleanup2; - } - nvchan->channel = device->channel; nvchan->net_device = net_device; u64_stats_init(&nvchan->tx_stats.syncp); |